/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.cef.generator.coreGenerator.base.mgrGenerator.method;

import com.inspur.edp.caf.generator.baseInfo.ParameterInfo;
import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.caf.generator.method.ClassMethodGenerator;
import com.inspur.edp.cef.generator.apiGenerator.CefApiGeneratorContext;
import com.inspur.edp.cef.generator.coreGenerator.base.mgrGenerator.ManagerGeneratorContext;
import com.inspur.edp.cef.spi.entity.resourceInfo.ModelResInfo;
import java.util.ArrayList;

import org.eclipse.jdt.core.dom.*;

public class GetModelInfosMethodGenerator extends ClassMethodGenerator {

  private ManagerGeneratorContext parentContext;

  public GetModelInfosMethodGenerator(ManagerGeneratorContext parentContext) {
    this.parentContext = parentContext;
  }

  @Override
  protected String getMethodName() {
    return "getModelInfo";
  }

  @Override
  protected TypeInfo getReturnType() {
    return new TypeInfo(ModelResInfo.class.getTypeName());
  }

  @Override
  protected boolean getIsOverride() {
    return true;
  }

  @Override
  protected ArrayList<Modifier.ModifierKeyword> getAccessModifiers() {
    ArrayList<Modifier.ModifierKeyword> list = new ArrayList<>();
    list.add(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
    return list;
  }

  @Override
  protected ArrayList<ParameterInfo> getParameterCollection() {
    return null;
  }

  @Override
  protected Block buildMethodBody() {
    Block block = ast.newBlock();

    MethodInvocation invocation = ast.newMethodInvocation();
    invocation.setName(ast.newSimpleName(GetModelResInfoGenerator.MethodName));

    CastExpression castExpression = ast.newCastExpression();
    castExpression.setExpression(invocation);
    castExpression.setType(getReturnType().getType(ast, parentContext.getRootCompileUnitGenCtx()));

    ReturnStatement returnStatement = ast.newReturnStatement();
    returnStatement.setExpression(castExpression);
//    ClassInstanceCreation classInstanceCreation = ast.newClassInstanceCreation();
//    classInstanceCreation.setType(ast.newSimpleType(ast.newName(
//        ((CefApiGeneratorContext) parentContext.getProjContext().getCefGenContext()
//            .getApiGenContext()).getMgrInfoType().getFullName())));
//    returnStatement.setExpression(classInstanceCreation);
    block.statements().add(returnStatement);
    return block;
  }
}
